1 files changed, 13 insertions, 12 deletions

diff --git a/drivers/usb/core/devio.c b/drivers/usb/core/devio.c
index 4b3a6ab29bd3..2087766f9e88 100644
--- a/drivers/usb/core/devio.c
+++ b/drivers/usb/core/devio.c
@@ -522,19 +522,19 @@ static int check_ctrlrecip(struct dev_state *ps, unsigned int requesttype, unsig
 
 static struct usb_device *usbdev_lookup_minor(int minor)
 {
-        struct class_device *class_dev;
-        struct usb_device *dev = NULL;
+        struct device *device;
+        struct usb_device *udev = NULL;
 
         down(&usb_device_class->sem);
-        list_for_each_entry(class_dev, &usb_device_class->children, node) {
-                if (class_dev->devt == MKDEV(USB_DEVICE_MAJOR, minor)) {
-                        dev = class_dev->class_data;
+        list_for_each_entry(device, &usb_device_class->devices, node) {
+                if (device->devt == MKDEV(USB_DEVICE_MAJOR, minor)) {
+                        udev = device->platform_data;
                         break;
                 }
         }
         up(&usb_device_class->sem);
 
-        return dev;
+        return udev;
 };
 
 /*
@@ -570,6 +570,7 @@ static int usbdev_open(struct inode *inode, struct file *file)
         ps->dev = dev;
         ps->file = file;
         spin_lock_init(&ps->lock);
+        INIT_LIST_HEAD(&ps->list);
         INIT_LIST_HEAD(&ps->async_pending);
         INIT_LIST_HEAD(&ps->async_completed);
         init_waitqueue_head(&ps->wait);
@@ -1596,19 +1597,19 @@ static int usbdev_add(struct usb_device *dev)
 {
         int minor = ((dev->bus->busnum-1) * 128) + (dev->devnum-1);
 
-        dev->class_dev = class_device_create(usb_device_class, NULL,
-                                MKDEV(USB_DEVICE_MAJOR, minor), &dev->dev,
+        dev->usbfs_dev = device_create(usb_device_class, &dev->dev,
+                                MKDEV(USB_DEVICE_MAJOR, minor),
                                 "usbdev%d.%d", dev->bus->busnum, dev->devnum);
-        if (IS_ERR(dev->class_dev))
-                return PTR_ERR(dev->class_dev);
+        if (IS_ERR(dev->usbfs_dev))
+                return PTR_ERR(dev->usbfs_dev);
 
-        dev->class_dev->class_data = dev;
+        dev->usbfs_dev->platform_data = dev;
         return 0;
 }
 
 static void usbdev_remove(struct usb_device *dev)
 {
-        class_device_unregister(dev->class_dev);
+        device_unregister(dev->usbfs_dev);
 }
 
 static int usbdev_notify(struct notifier_block *self, unsigned long action,